ID A0A1B1ASR2_9ACTN Unreviewed; 572 AA.
AC A0A1B1ASR2;
DT 02-NOV-2016, integrated into UniProtKB/TrEMBL.
DT 02-NOV-2016, sequence version 1.
DT 27-MAR-2024, entry version 30.
DE RecName: Full=maltose alpha-D-glucosyltransferase {ECO:0000256|ARBA:ARBA00012619};
DE EC=5.4.99.16 {ECO:0000256|ARBA:ARBA00012619};
DE AltName: Full=Maltose alpha-D-glucosyltransferase {ECO:0000256|ARBA:ARBA00031378};
GN ORFNames=AVL59_08110 {ECO:0000313|EMBL:ANP49570.1};
OS Streptomyces griseochromogenes.
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Streptomyces.
OX NCBI_TaxID=68214 {ECO:0000313|EMBL:ANP49570.1, ECO:0000313|Proteomes:UP000092659};
RN [1] {ECO:0000313|EMBL:ANP49570.1, ECO:0000313|Proteomes:UP000092659}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 14511 {ECO:0000313|EMBL:ANP49570.1,
RC ECO:0000313|Proteomes:UP000092659};
RA Wu L.;
RT "Complete genome sequence of Streptomyces griseochromogenes ATCC 14511, the
RT Blasticidin S producer.";
RL Submitted (JUN-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=D-maltose = alpha,alpha-trehalose; Xref=Rhea:RHEA:15145,
CC ChEBI:CHEBI:16551, ChEBI:CHEBI:17306; EC=5.4.99.16;
CC Evidence={ECO:0000256|ARBA:ARBA00001595};
CC -!- SIMILARITY: Belongs to the glycosyl hydrolase 13 family. TreS
CC subfamily. {ECO:0000256|ARBA:ARBA00005496}.
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DR EMBL; CP016279; ANP49570.1; -; Genomic_DNA.
DR RefSeq; WP_067300915.1; NZ_JAGGLP010000009.1.
DR AlphaFoldDB; A0A1B1ASR2; -.
DR STRING; 68214.AVL59_08110; -.
DR KEGG; sgs:AVL59_08110; -.
DR OrthoDB; 9043248at2; -.
DR Proteomes; UP000092659; Chromosome.
DR GO; GO:0047471; F:maltose alpha-D-glucosyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0005975; P:carbohydrate metabolic process; IEA:InterPro.
DR CDD; cd11334; AmyAc_TreS; 1.
DR Gene3D; 3.20.20.80; Glycosidases; 1.
DR Gene3D; 2.60.40.1180; Golgi alpha-mannosidase II; 1.
DR InterPro; IPR006047; Glyco_hydro_13_cat_dom.
DR InterPro; IPR013780; Glyco_hydro_b.
DR InterPro; IPR017853; Glycoside_hydrolase_SF.
DR InterPro; IPR032091; Malt_amylase_C.
DR InterPro; IPR045857; O16G_dom_2.
DR InterPro; IPR012810; TreS/a-amylase_N.
DR NCBIfam; TIGR02456; treS_nterm; 1.
DR PANTHER; PTHR10357; ALPHA-AMYLASE FAMILY MEMBER; 1.
DR PANTHER; PTHR10357:SF219; MALTOSE ALPHA-D-GLUCOSYLTRANSFERASE; 1.
DR Pfam; PF00128; Alpha-amylase; 1.
DR Pfam; PF16657; Malt_amylase_C; 1.
DR SMART; SM00642; Aamy; 1.
DR SUPFAM; SSF51445; (Trans)glycosidases; 1.
DR SUPFAM; SSF51011; Glycosyl hydrolase domain; 1.
PE 3: Inferred from homology;
KW Calcium {ECO:0000256|ARBA:ARBA00022837};
KW Isomerase {ECO:0000256|ARBA:ARBA00023235};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723}.
FT DOMAIN 31..433
FT /note="Glycosyl hydrolase family 13 catalytic"
FT /evidence="ECO:0000259|SMART:SM00642"
SQ SEQUENCE 572 AA; 66090 MW; 2F38291E8189B369 CRC64;
MIVNEPVPDT FEDTPAGDRD PEWFKRAVFY EVLVRSFQDS DGDGIGDLKG LTAKLDYLQW
LGVDCLWLPP FFKSPLRDGG YDVSDYTAVL PEFGDLADFV EFVDAAHQRG MRVIIDFVMN
HTSDQHPWFQ ESRRDPDGPY GDYYVWAEDD KQFQDARIIF VDTEASNWTY DPVRKQYYWH
RFFSHQPDLN YENPAVQEEM ISALKFWLDL GIDGFRLDAV PYLYQQEGTN CENLPATHQF
LKRVRKEIDT QYPDTVLLAE ANQWPEDVVD YFGDYASGGD ECHMAFHFPV MPRIFMAVRR
ESRYPVSEIL AKTPAIPSGC QWGIFLRNHD ELTLEMVTDE ERDYMWAEYA KDPRMRANIG
IRRRLAPLLD NDRNQIELFT ALLLSLPGSP ILYYGDEIGM GDNIWLGDRD AVRTPMQWTP
DRNAGFSSSD PGRLFLPTIM DPVYGYQVTN VEASMSSPSS LLHWTRRMIE IRKQNPAFGL
GSYTELQSSN PAVIAFLREA PLSEEGRDDI VLCVHNFSRF AQPTELDLRR FTGRHPIELF
GGVRFPAIGE LPYLLTLAGH GFYWFRLRRD AV
//
